I just bought a few cobalt drill bits from Enco ("Made in Spain" Spain?). I got them to drill bed frames with - annealing the frames first was getting real old.
What is the recommended drilling process re speed, feed, and cooling?
TIA, Bob
I just bought a few cobalt drill bits from Enco ("Made in Spain" Spain?). I got them to drill bed frames with - annealing the frames first was getting real old.
What is the recommended drilling process re speed, feed, and cooling?
TIA, Bob
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